H2S is. more acidic than H2O because View Solution (a) Elements of group 16 generally show lower value of first ionisation enthalpy as compared to the corresponding periods of group 15. Why ? (b) H2S is less than acidic than H2Te. Why ? View Solution Name the various hydrides of grou...
Predict the acid strength of the following compounds: H2O, H2S, and H2Se. Which is a stronger acid? (a) HI (b) HCl. Which is the stronger acid, H 2 S or C H 3 C O O H ? Which is the stronger acid, HClO4 or C6H5NH3+?
Is a solution with OH- = 3.7 x 10-10 M acidic or basic? Explain. If a pH is closer to 1, is the substance more acidic or basic? Determine the conjugate acid of the base. Identify the acid and the base in the following reaction: HF(aq) + OH-(aq) F-(aq) + H2O(l). ...
Engineering. Consider the example of HNO2 reacting with H2O. Is HNO2 strong or weak? [Quick overview], Is SiCl2F2 Polar or Nonpolar? On the flip side, a 0.0005 M HCl solution is dilute, yet still strong. Conjugate acid is an acid that formed when the parent base compound gains one p...
a. H2Te b. H2O c. H2S d. H2Se Which of the following are acids? a) CH4 b) HCl c) CH3OH d) H2SO4 e) HCl and H2SO4 Which hydrogen in the given molecule is most acidic? Which of the following is more acidic? a...
Nitrile 5 was then treated with concentrated H2SO4 and H2S to furnish thioamide 6, and this was followed by a cyclization reaction involving 4-(2-chloroacetyl)- benzonitrile (7) which gave rise to isavuconazole 8 in 81% yield across the two-step sequence. The preparation of water-soluble ...
N-methylpyrrolidone (NMP) is a polar aprotic solvent. It has the advantages of high boiling point, strong polarity, low viscosity, strong solubility, non-corrosion, low toxicity, good chemical and thermal stability, etc.
Which of the below acids have relatively strong conjugate bases? a. HCN b. H2S c. HBrO4 d. HNO3 Which salts will be more soluble in an acidic solution than in pure water? a. Zn(OH)_2 b. RbCIO_4 c. BaSO_4 d. P...
question, because H2S production is often preceded by the generation of sulfane sulfur species, such as cysteine persulfide as catalyzed by CGL (reaction2) or 3-mercaptopyryvate sulfurtransferase [75,76]. These species could therefore account for some of the effects of MR attributed to H2S [77...
Is H2S classified as an acid, a base, or a salt? Explain. What is considered a base, and what is considered an acid? CH3NH3Cl is acid or base? Is a solution with H+ = 7.3 x 10-3 M acidic or basic? Explain. Explain and discuss the three main acid-base concepts. ...